阅读说明：本技术 一种温度调节装置及其控制方法 (Temperature adjusting device and control method thereof ) 是由 李忠正 章文凯 玉维友 连璧 邓谷城 于 2021-07-29 设计创作，主要内容包括：本申请实施例公开了一种温度调节装置及其控制方法,该温度调节装置包括：风管机以及与风管机相接连的风口部件；风口部件为一组或多组；每一组风口部件设置于一个末端风口处；风管机包括冷凝器和/或蒸发器；风口部件包括风机组件。本申请实施例的方案通过在末端风口处分别设置包含风机组件风口部件来实现风机驱动的小型化、末端化,克服采用大功率电机所带来的种种弊端,能实现轻量化安装,而且可以在占用空间不变的基础上采用更大容量的换热器,提高了温度调节能力；采用本申请实施例的方案能够提高温度调节装置的智能化和个性化程度,还可以避免多联机系统中多个室内机均需要配备换热器所带来的系统复杂和成本高的问题。(The embodiment of the application discloses a temperature adjusting device and a control method thereof, wherein the temperature adjusting device comprises: the air duct machine and an air port part connected with the air duct machine; the tuyere components are one or more groups; each group of air port parts is arranged at one tail end air port; the air duct machine comprises a condenser and/or an evaporator; the air port component comprises a fan assembly. According to the scheme of the embodiment of the application, the air port part comprising the fan assembly is arranged at the tail end air port respectively to realize the miniaturization and the tail end of the fan drive, so that various defects caused by the adoption of a high-power motor are overcome, the light-weight installation can be realized, a heat exchanger with larger capacity can be adopted on the basis of unchanged occupied space, and the temperature regulation capacity is improved; by adopting the scheme of the embodiment of the application, the intelligent and personalized degrees of the temperature adjusting device can be improved, and the problems of complex system and high cost caused by the fact that a plurality of indoor units in a multi-split system are required to be provided with heat exchangers can be solved.)

1. A temperature regulating device is characterized by comprising an air duct machine and one or more groups of air port components connected with the air duct machine; each group of air port components are respectively arranged at different tail end air ports of the temperature adjusting device;

the tuber pipe machine includes: a condenser and/or an evaporator;

the tuyere member includes: a fan assembly.

2. The thermostat of claim 1, wherein the fan assembly comprises: fan, fan and electrical control unit.

3. The temperature conditioning device of claim 2, wherein the tuyere member further comprises: an outer housing; the fan assembly is arranged in the outer shell;

the outer shell is connected with the air duct machine through an air duct.

4. The thermostat of claim 3, wherein the outer housing comprises: the air guide plate, the air inlet and the air outlet; the air deflector is arranged at the air inlet;

the electric control unit is used for adjusting the opening and closing degree of the air deflector so as to control the air quantity entering the air inlet and obtain air outlet gas with set temperature.

5. The temperature adjustment device according to claim 4, characterized in that: the air outlet and the air inlet are arranged on different surfaces of the outer shell.

6. The thermostat of claim 4, wherein the electronic control unit comprises the following: the air conditioner comprises a main control unit, a temperature sensor and an air inlet driving module, wherein the temperature sensor and the air inlet driving module are respectively connected with the main control unit;

the temperature sensor is arranged for detecting the temperature of the air at the air outlet of the air port part;

the air inlet driving module is arranged for driving the air deflector to move so as to control the opening and closing degree of the air deflector;

the main control unit is used for adjusting the opening and closing degree of the air deflector through the air inlet control module according to the detected temperature and the set temperature of the air at the air outlet so as to control the air quantity entering the air inlet and obtain the air at the air outlet with the set temperature.

7. A method for controlling a temperature adjustment device, characterized in that the temperature adjustment device is a temperature adjustment device according to any one of claims 1 to 6; the method comprises the following steps:

acquiring one or more input set temperatures;

and adjusting the opening and closing degree of an air deflector at the air inlet of the temperature adjusting device so as to control the air quantity entering the air inlet and obtain the air outlet gas with the set temperature.

8. The control method of the temperature adjustment device according to claim 7, wherein the set temperature is plural, and the set temperature and the tuyere part are in one-to-one correspondence;

the method further comprises the following steps:

acquiring the lowest temperature from the plurality of set temperatures as a target set temperature of the air duct machine;

alternatively, the first and second electrodes may be,

acquiring the highest temperature from the multiple set temperatures as the target set temperature of the air duct machine;

adjusting the opening and closing degree of an air deflector at an air inlet of the temperature adjusting device to control the air quantity entering the air inlet, and acquiring the air outlet gas with the set temperature comprises:

and each air port component adjusts the opening and closing degree of an air deflector at the air inlet according to the set temperature corresponding to the air port component so as to control the air quantity entering the air inlet and obtain air outlet gas with the set temperature corresponding to the air port component.

9. The control method of the temperature adjustment device according to claim 7, wherein the set temperature is plural, and the set temperature and the tuyere part are in one-to-one correspondence;

the method further comprises the following steps:

acquiring a lowest temperature from a plurality of set temperatures, and subtracting the first set temperature from the lowest temperature to acquire a first temperature as a target set temperature of the air duct machine;

alternatively, the first and second electrodes may be,

acquiring a highest temperature from a plurality of set temperatures, and adding the highest temperature to a second set temperature to acquire a second temperature as a target set temperature of the air duct machine;

adjusting the opening and closing degree of an air deflector at an air inlet of the temperature adjusting device to control the air quantity entering the air inlet, and acquiring the air outlet gas with the set temperature comprises:

and each air port component adjusts the opening and closing degree of an air deflector at the air inlet according to the set temperature corresponding to the air port component so as to control the air quantity entering the air inlet and obtain air outlet gas with the set temperature corresponding to the air port component.

10. The method according to any one of claims 7 to 9, wherein the adjusting of the opening/closing degree of the air deflector at the air inlet of the temperature adjustment device includes:

each tuyere part dynamically acquires the temperature of air at an air outlet of the tuyere part;

and dynamically adjusting the opening and closing degree of the air deflector at the air inlet in the air inlet part according to the acquired temperature of the air at the air outlet and the set temperature corresponding to the air outlet part.

Technical Field

The embodiment of the application relates to the field of electrical equipment, in particular to a temperature adjusting device and a control method thereof.

Background

At present, the household central air conditioner can be divided into two types:

firstly, multi-split air conditioning; one outdoor unit is connected with a plurality of indoor units through pipelines, so that air conditioning of a plurality of rooms with different requirements is realized.

Secondly, a unit machine; and one outdoor unit is connected with one indoor unit, and air is supplied to each room through an air pipe, so that the air conditioning requirements of each room are met.

The disadvantages of the existing scheme are as follows:

the first multi-split system is complex to install, a copper pipe needs to be arranged, each indoor unit comprises two parts (a condenser and an evaporator) and a motor, the cost is high, the price is expensive, and common people cannot accept the system.

Secondly, unit machine is taken and is joined in marriage the air piping system and can save the copper pipe, save two ware parts and the motor of many indoor sets simultaneously, but has following shortcoming:

firstly, each room is simultaneously opened and closed, the temperature cannot be independently regulated, and the intelligence and the personalized performance are poor;

secondly, the indoor unit adopts a single motor, so that the requirement on the power of the motor is high, the motor cost is high, and the machine body is heavy and difficult to hoist;

the high-power motor has the defects of large starting current, large noise, large heat productivity, short service life and the like.

Disclosure of Invention

The embodiment of the application mainly aims to provide a temperature adjusting device and a control method thereof, and aims to solve the technical problems of complex system, high cost, heavy machine body, difficulty in installation, poor intelligence, poor individuation and the like in the prior art.

To achieve the above object, an embodiment of the present application provides a temperature adjustment device, which may include: the air duct machine comprises an air duct machine and an air opening part connected with the air duct machine; the tuyere component can be one group or a plurality of groups; wherein, each group of air port components can be respectively arranged at different tail end air ports of the temperature adjusting device;

the air duct machine can comprise a condenser and/or an evaporator;

the tuyere assembly may comprise a fan assembly.

In an exemplary embodiment of the present application, the fan assembly may include: fan, fan and electrical control unit.

In an exemplary embodiment of the present application, the tuyere member may further include: an outer housing; the fan assembly may be disposed within the outer housing;

the outer shell can be connected with the air duct machine through an air duct.

In an exemplary embodiment of the present application, the outer case may include: the air inlet, the air deflector and the air outlet; the air deflector can be arranged at the air inlet;

the electric control unit is used for adjusting the opening and closing degree of the air deflector so as to control the air quantity entering the air inlet and obtain air outlet gas with set temperature.

In an exemplary embodiment of the present application, the air outlet and the air inlet are disposed on different surfaces of the external housing.

In an exemplary embodiment of the present application, the electronic control unit may include any one or more of the following: the main control unit, and a temperature sensor, a fan driving module, an air inlet driving module, a communication module, a power processing module and a man-machine interaction module which are respectively connected with the main control unit.

In an exemplary embodiment of the present application, the temperature sensor may be configured to detect a temperature of the air at the outlet of the tuyere member;

the air inlet driving module can be arranged to drive the air guide plate to move and is used for controlling the opening and closing degree of the air guide plate;

the main control unit is used for adjusting the opening and closing degree of the air deflector through the air inlet control module according to the detected temperature and the set temperature of the air at the air outlet so as to control the air quantity entering the air inlet and obtain the air at the air outlet with the set temperature.

The embodiment of the application also provides a control method of the temperature adjusting device, and the temperature adjusting device can be any one of the temperature adjusting devices; the method may include:

acquiring one or more input set temperatures;

and adjusting the opening and closing degree of an air deflector arranged at the air inlet of the temperature adjusting device so as to control the air quantity entering the air inlet and obtain the air outlet gas with the set temperature.

In an exemplary embodiment of the present application, the set temperature may be plural, and the set temperature and the tuyere part correspond to each other one to one;

the method further comprises the following steps:

acquiring the lowest temperature from the plurality of set temperatures as a target set temperature of the air duct machine;

alternatively, the first and second electrodes may be,

acquiring the highest temperature from the multiple set temperatures as the target set temperature of the air duct machine;

adjusting the opening and closing degree of an air deflector at an air inlet of the temperature adjusting device to control the air quantity entering the air inlet, and acquiring the air outlet gas with the set temperature comprises:

and each air port component adjusts the opening and closing degree of an air deflector at the air inlet according to the set temperature corresponding to the air port component so as to control the air quantity entering the air inlet and obtain air outlet gas with the set temperature corresponding to the air port component.

In an exemplary embodiment of the present application, the set temperature is plural, and the set temperature and the tuyere part correspond one to one;

the method further comprises the following steps:

acquiring a lowest temperature from a plurality of set temperatures, and subtracting the first set temperature from the lowest temperature to acquire a first temperature as a target set temperature of the air duct machine;

alternatively, the first and second electrodes may be,

acquiring a highest temperature from a plurality of set temperatures, and adding the highest temperature to a second set temperature to acquire a second temperature as a target set temperature of the air duct machine;

adjusting the opening and closing degree of an air deflector at an air inlet of the temperature adjusting device to control the air quantity entering the air inlet, and acquiring the air outlet gas with the set temperature comprises:

and each air port component adjusts the opening and closing degree of an air deflector at the air inlet according to the set temperature corresponding to the air port component so as to control the air quantity entering the air inlet and obtain air outlet gas with the set temperature corresponding to the air port component.

In an exemplary embodiment of the present application, the adjusting the opening and closing degree of the air deflector at the air inlet of the temperature adjustment device includes:

each tuyere part dynamically acquires the temperature of air at an air outlet of the tuyere part;

and dynamically adjusting the opening and closing degree of the air deflector at the air inlet in the air inlet part according to the acquired temperature of the air at the air outlet and the set temperature corresponding to the air outlet part.

In this application technical scheme, temperature regulation apparatus can include: the air duct machine comprises an air duct machine and an air opening part connected with the air duct machine; the tuyere component can be one group or a plurality of groups; wherein, each group of air port components can be respectively arranged at the air ports at different tail ends of the temperature adjusting device; the air duct machine can comprise a condenser and/or an evaporator; the tuyere assembly may comprise a fan assembly. According to the scheme of the embodiment, the air port part comprising the fan assembly is arranged at the tail end air port to realize the miniaturization and the tail end of the fan drive, so that various defects caused by the adoption of a high-power motor are overcome, the light-weight installation can be realized, a heat exchanger with larger capacity can be adopted on the basis of unchanged occupied space, and the temperature regulation capacity is improved; the air port component is adopted to facilitate the temperature regulation of different rooms, so that the intellectualization and individualization degrees of the temperature regulation device are improved; in addition, only the air duct machine is required to be equipped with the heat exchanger, so that the problems of complex system and high cost caused by the fact that a plurality of indoor units in the multi-split air-conditioning system are required to be equipped with the heat exchanger can be solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a temperature adjustment device according to embodiment 1 of the present application;

FIG. 2 is a schematic view of a temperature adjustment device in an embodiment of example 1 of the present application;

FIG. 3 is a schematic view of a fan assembly in another embodiment of example 1 of the present application;

FIG. 4 is a schematic view of an outer housing in an embodiment of example 2 of the present application;

fig. 5 is a schematic view of an electronic control unit according to embodiment 3 of the present application;

fig. 6 is a flowchart of a method for controlling a thermostat according to embodiment 4 of the present application.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Temperature regulating device	11	Air duct machine
12	Tuyere member	121	Fan assembly
				1211	Fan blower	1212	Fan with cooling device
1213	Electric control unit	122	Outer casing
				1221	Air inlet	1222	Air outlet
1223	First air deflector	12131	Master control unit
				12132	Temperature sensor	12133	Fan driving module
12134	Air inlet driving module	12135	Communication module
				12136	Power supply processing module	12137	Man-machine interaction module
111	Condenser	112	Evaporator with a heat exchanger
				113	Indoor machine	114	Outdoor machine

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.

In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, technical solutions between the various embodiments of the present application may be combined with each other, but it must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should be considered to be absent and not within the protection scope of the present application.

Example 1

The present embodiment provides a temperature adjustment device 1, as shown in fig. 1, which may include: a duct machine 11 and a tuyere member 12 connected to the duct machine 11; the tuyere member 12 may be one or more groups; wherein, each group of tuyere parts 12 can be respectively arranged at different tail end tuyere parts of the temperature adjusting device 1;

the ducted air conditioner 11 may include a condenser 111 and/or an evaporator 112;

the tuyere member 12 may include a blower assembly 121.

The novel temperature adjusting device provided by the embodiment realizes the miniaturization and the terminal of the fan drive by respectively arranging the air port part 12 comprising the fan assembly 121 at the tail end air port, so that a high-power motor is not required to be equipped, various defects caused by the adoption of the high-power motor by a unit machine can be overcome, and the light-weight installation is realized; and originally, the space for placing the high-power motor can be saved and provided for the heat exchanger to use, so that the heat exchanger with larger capacity can be adopted on the basis of unchanged occupied space, and the temperature regulation capacity is improved. In addition, because the air port components 12 are respectively arranged at the air ports at the tail ends, the temperature of different rooms can be conveniently adjusted, the problem that the temperature of a plurality of rooms cannot be independently adjusted when the rooms are opened and closed is solved, and the intelligent degree and the personalized degree of the temperature adjusting device are improved. In this embodiment, the duct machine 11 is equipped with one or more air port components 12 to adjust the temperature, and only the duct machine needs to be equipped with a heat exchanger, so that the problems of complex system and high cost caused by the fact that a plurality of indoor units in a multi-split system need to be equipped with heat exchangers can be solved.

In this embodiment, the temperature adjusting device may be, but is not limited to, an air conditioner; the temperature regulation may include cooling and/or heating.

In one embodiment of this embodiment, as shown in fig. 2, the ducted air conditioner 11 may include an indoor unit 113 and an outdoor unit 114 connected to each other, and each of the indoor unit and the outdoor unit may include a heat exchanger, for example, in one example, the indoor unit 113 includes an evaporator, and the outdoor unit 114 includes a condenser. The indoor unit 113 may be connected to each of the tuyere members 12 through a duct, and cool air or hot air generated from the indoor unit may be delivered to the tuyere members 12 at each of the end tuyeres through the duct. Wherein, the cold gas may refer to a gas with a temperature lower than a first room temperature, and the hot gas may refer to a gas with a temperature higher than a second room temperature. Wherein the first room temperature is less than or equal to the second room temperature, for example, the first room temperature and the second room temperature can be 24 ℃ to 26 ℃.

In this embodiment, only one outdoor unit 114 and one indoor unit 113 are needed, and a plurality of air outlets can be formed by matching with a plurality of air outlet components 12, so that the requirements for temperature adjustment of a plurality of different spaces or rooms can be met without using a high-power motor or a plurality of sets of indoor units, and the air outlet components 12 are independent from each other, so that the requirements for independent temperature adjustment of different spaces or rooms can be met.

As shown in fig. 3, the blower assembly 121 may include: a fan 1211, a fan 1212, and an electronic control unit 1213.

In this embodiment, the electronic control unit 1213 may be configured to control the operation of the fan 1211, such as to control the start and stop of the fan 1211, and further, such as to control the rotation speed or power of the fan 1211; the fan 1211 can be activated to drive the fan 1212 to rotate to promote the air flow; for example, a fan drives the fan to transport the cold air or hot air generated by the air duct machine to the room where the air outlet part 12 is located.

In this embodiment, the electronic control unit 1213 may be, but is not limited to, a chip having a processing function, and may control the blower 1211 according to a built-in program and/or a received instruction. The air outlet part 12 may include a receiving component for receiving an instruction, and the receiving component may include a control panel in a key form or a touch screen form, so that a user can input an instruction by pressing and/or touching and the like; the receiving component may also include a microphone to receive voice instructions of a user; the receiving component can also comprise a communication device which can receive instructions sent by a user through a mobile phone App or a remote controller.

In this embodiment, each fan assembly 121 has its own independent electronic control unit 1213, fan 1211 and fan 1212, which ensures that each end air opening can independently control the fan assembly 121.

Example 2

The present embodiment provides a temperature adjustment device, and on the basis of embodiment 1, each tuyere member may include:

the outer shell is connected with the air duct machine through an air duct;

a fan assembly disposed within the outer housing.

In this embodiment, the cold air or the hot air obtained by cooling or heating of the duct machine can be conveyed to the fan assembly in each air port component through the air duct, and the fan assembly drives the fan to rotate through the fan, so that the cold air or the hot air is conveyed to the room where the external housing is located.

As shown in fig. 4, the outer casing 122 may include: an air inlet 1221, an air outlet 1222, and a first air deflector 1223; the first air guiding plate 1223 may be disposed at the air outlet 1222, and may be used to adjust an air direction or an air volume of the outlet air.

In this embodiment, the inlet 1221 is used to introduce the first gas into the room where the outlet member is located, and mix the first gas with the second gas, and the mixed gas is output from the outlet 1222. Wherein the first gas may refer to a gas having a current room temperature, and the second gas may refer to a hot gas or a cold gas generated by the duct type air conditioner and delivered into the outer casing 122 through the duct and fan assembly; after entering the outer casing 122 through the air inlet 1221, the first gas and the second gas can be mixed in the outer casing 122 to form the outlet gas actually outputted from the air outlet 1222.

Because the first gas and the second gas usually have a temperature difference, the temperature of the mixed gas at the air outlet is between the temperatures of the first gas and the second gas, and the more the first gas is mixed, or the larger the proportion of the first gas in the mixing process is, the larger the temperature difference of the air at the air outlet relative to the second gas is, or the closer the temperature difference of the air at the air outlet to the temperature of the first gas is. By adjusting the air quantity entering the air inlet, the volume of the first gas introduced in unit time can be changed, namely the proportion of the first gas in mixing is changed, so that the temperature of the air at the air outlet is correspondingly changed, and the temperature of a room where the air outlet component is positioned can be adjusted.

In this embodiment, only the ducted air conditioner includes the heat exchanger, and the temperature of the air delivered to each tuyere member by the ducted air conditioner is substantially the same, that is, the temperature of the second gas in each tuyere member is substantially the same; however, each air port component can independently set the air inlet amount entering the air inlet 1221, that is, the volume of the first gas mixed with the second gas can be automatically adjusted, or the ratio of the first gas to the second gas during mixing is adjusted, so that the temperature of the air at the air outlet can be independently adjusted by each air port component, and further the temperature of the room where the air port component is located can be independently adjusted, so that the temperature in different rooms can be different under the condition that only one set of heat exchanger is provided, and the problem that the temperature of a plurality of rooms can only be adjusted independently by switching on and off temperature adjusting devices is solved.

In one example of the embodiment, the two air port components are respectively arranged in the room a and the room B, the current working mode of the temperature regulating device is a cooling mode, the temperature of the second gas is 20 ℃, and is 30 ℃ lower than the room temperature of the room A, B; in the tuyere part of the room A, B, the first gas in the room A, B is introduced into the air inlets 1221, and the outlet gas mixed with the second gas is output to the room A, B. The air volume entering the air inlet 1221 in the room a is set to be larger, the volume of the first air introduced in unit time is larger, and the temperature of the mixed air at the air outlet is closer to the temperature of the first air, for example, 27 ℃; the volume of air entering the air inlet 1221 in the room B is set to be smaller, the volume of the first air introduced in unit time is smaller, and the temperature of the mixed air at the air outlet is closer to the temperature of the second air, for example, 23 ℃. It can be seen that although only one set of heat exchanger is provided, the temperature of air at the air outlet can be independently adjusted by adjusting the air quantity entering the air inlet in different rooms, and then the temperature of the rooms can be independently controlled.

In an alternative of this embodiment, a second air deflector may be disposed at the air inlet 1221, and the air volume entering the air inlet 1221 is adjusted by controlling an angle of the second air deflector. The electric control unit may be configured to adjust an opening/closing degree of the second air guiding plate to control an amount of air entering the air inlet 1221, and obtain air at the air outlet with a set temperature.

In another alternative of this embodiment, an air intake fan may be disposed at the air inlet 1221 to suck air in a room, and the air volume entering the air inlet 1221 may be adjusted by controlling the rotation speed or power of the air intake fan.

In this embodiment, the air inlet 1221 and the air outlet 1222 may be disposed on different surfaces of the outer casing 122, so that the air inlet 1221 is prevented from directly introducing the air output from the air outlet 1222, and the air inlet 1221 introduces the room temperature air in the room as much as possible.

For example, in fig. 4, the air inlet 1221 is disposed on the upper surface of the outer casing 122, and the air outlet 1222 is disposed on the side surface of the outer casing 122; in practice, the arrangement shown in fig. 4 is not limited, and the positions of the air inlet 1221 and the air outlet 1222 on the outer housing 122 may be set by themselves.

In addition to being disposed on different surfaces, the inlet 1221 and the outlet 1222 may be disposed on the same surface of the outer housing 122, but need to be spaced apart to avoid the introduction of air by the inlet that is directly output by the outlet.

The temperature of the air at the air outlet can be adjusted by introducing the air and mixing the air; different fan parts can independently control the air quantity of the introduced gas, so that the independent control of the temperature is realized.

Example 3

Based on embodiment 2, in this embodiment, the electronic control unit 1213, as shown in fig. 5, may include a main control unit 12131, and a temperature sensor 12132 and an intake air driving module 12134 respectively connected to the main control unit 12131; optionally, the electronic control unit 1213 may further include a fan driving module 12133, a communication module 12135, a power processing module 12136 and a human-computer interaction module 12137, which are respectively connected to the main control unit 12131.

Wherein, the temperature sensor 12132 is arranged to detect the temperature of the air at the outlet of the tuyere member;

the air inlet driving module 12134 is configured to drive the air guiding plate (i.e. the second air guiding plate in embodiment 2) at the air inlet to move, so as to control the opening and closing degree of the air guiding plate;

the fan driving module 12133 is configured to drive the fan in the fan assembly to rotate under the control of the main control unit;

the communication module 12135 includes: the remote control signal receiving module and/or the wireless fidelity WIFI module are/is arranged to interact with other air port components, or a mobile phone or a remote controller;

a human-computer interaction module 12137 configured to receive and display the inputted set temperature;

power processing module 12136 is arranged to provide power to the mouthpiece.

In this embodiment, the main control unit 12131 may be configured to obtain an input set temperature, which may be a temperature that a user desires to reach; the main control unit 12131 can adjust the air deflector at the air inlet by controlling the air inlet driving module 12134 according to the set temperature and the collected air outlet temperature, so as to adjust the air volume entering the air inlet, and further adjust the temperature of the air at the air outlet to make it have the set temperature.

For example, in a refrigeration mode, the detected temperature of the air at the air outlet is far lower than a set temperature, the main control unit can open the air deflector to a greater extent, the air quantity of the air inlet is increased, more air enters from the air inlet to participate in mixing, and thus the temperature of the air at the air outlet can be increased more quickly; the detected temperature of the air at the air outlet is lower than the set temperature but is closer to the set temperature, so that the opening degree of the air deflector can be properly reduced by the main control unit, the air quantity of the air inlet is reduced, the gas entering the external shell and participating in mixing is reduced, and the increasing speed of the temperature of the air at the air outlet is slowed down.

For example, in the heating mode, the detected temperature of the air at the air outlet is greatly higher than the set temperature, the main control unit can open the air deflector to a greater extent, increase the air quantity at the air inlet, and allow more air to enter the air inlet to participate in mixing, so that the temperature of the air at the air outlet is quickly reduced; the detected temperature of the air at the air outlet is higher than the set temperature but is closer to the set temperature, so that the main control unit can properly reduce the opening degree of the air deflector, reduce the air quantity of the air inlet and reduce the room temperature air entering the air inlet, thereby slowing down the reduction speed of the air temperature at the air outlet.

In this embodiment, the current temperature of the air at the air outlet may be acquired in real time by the temperature sensor, and the amount of the gas introduced from the air inlet and involved in mixing may be adjusted by the main control unit according to the acquired air deflector at the air outlet, which is dynamically and adaptively adjusted, so as to adjust the temperature of the air at the air outlet until the temperature reaches the set temperature.

In an example of this embodiment, the room temperature is 27 ℃, the set temperature is 24 ℃, the collected air temperature at the air outlet is 20 ℃, and more air needs to be introduced for mixing; after more introduced gas is introduced, the temperature of the gas at the air outlet is correspondingly increased; if the temperature of the air at the air outlet reaches 23 ℃, the air deflector at the air inlet can be correspondingly adjusted to reduce the introduced air; if the temperature of the air at the air outlet exceeds 24 ℃, the introduced air can be further reduced, and even the air deflector is closed, and the introduction of the air is stopped.

In one embodiment of this embodiment, each of the plurality of rooms is provided with an air outlet component, and the air outlet component of each room is set to a temperature by the human-computer interaction module 12137. The master control units 12131 in multiple rooms may default or negotiate a master control unit 12131 as a master for controlling the duct machine, and the other master control units 12131 as slaves, and send the set temperature received by the air outlet component to the master through the communication module 12135, and the master determines the target set temperature of the duct machine according to the multiple set temperatures and sends the target set temperature to the duct machine.

In another implementation manner of this embodiment, the temperature adjustment apparatus further includes a control unit for controlling the ducted air conditioner, where the control unit obtains the setting temperatures received by the plurality of air outlet components through the communication module 12135 in each air outlet component, and determines the target setting temperature of the ducted air conditioner according to the plurality of setting temperatures to control the operation of the ducted air conditioner.

In an implementation manner of this embodiment, the target set temperature may be determined according to a preset rule. For example, when the air duct machine is in the cooling mode, the air duct machine cools based on the target set temperature by using the lowest temperature among the plurality of set temperatures as the target set temperature or by using the result of subtracting the first set temperature from the lowest temperature as the target set temperature. For another example, in the heating mode, the highest temperature among the plurality of temperatures is set as a target set temperature, or the highest temperature is added to a second set temperature to be set as a target set temperature, and the air duct machine performs heating according to the target set temperature.

In one embodiment of this embodiment, the temperature adjustment device may be equipped with a remote controller, and the communication module 12135 may receive an instruction from the remote controller and send the instruction to the main control unit 12131 to implement the control of the temperature adjustment device by the remote controller. Alternatively, the communication module 12135 may receive an instruction sent by the user through the mobile phone App and send the instruction to the main control unit 12131.

In an implementation manner of this embodiment, the communication module 12135 may include a WIFI module, and this WIFI module may implement communication with other intelligent appliances (such as a television, a refrigerator, and the like), and/or communication with other main control unit 12131, so as to improve the intelligent degree of the temperature adjustment device.

In an implementation manner of this embodiment, the power processing module 12136 may include: a DC-DC power supply circuit; the output end of the DC-DC power supply circuit is connected with the main control unit, and the input end of the DC-DC power supply circuit is connected with an external power supply; in one example, the DC-DC power circuit in the tuyere section of each room can be switched into the circuit of the room.

In the embodiment, the opening and closing degree of the air deflector at the air inlet can be dynamically and adaptively adjusted through the matching of the main control unit, the temperature sensor and the air inlet driving module, so that the temperature of air at the air outlet is adjusted; and the intelligent temperature regulation control can be realized by matching with a human-computer interaction module and a communication module.

Example 4

The embodiment provides a control method of a temperature adjusting device, which can be realized based on the temperature adjusting device in the embodiment; as shown in fig. 6, the control method includes steps S110 to S120:

s110, acquiring one or more input set temperatures;

s120, adjusting the opening and closing degree of an air deflector at the air inlet of the temperature adjusting device to control the air quantity entering the air inlet and obtain air at the air outlet with set temperature.

In this embodiment, in step S110, the respective corresponding set temperatures of different tuyere components can be obtained; the set temperature may be user set or default.

In this embodiment, step S120 may be performed independently for each tuyere member; for example, an air port component a is arranged in the room a, the set temperature is x, and the air port component a adjusts an air deflector at the air inlet to change the air quantity entering the air inlet, so as to obtain air at the air outlet with the temperature of x; and an air port component B is arranged in the room B, the set temperature is y, and the air guide plate at the air inlet is adjusted by the air port component B to change the air quantity entering the air inlet, so that air at the air outlet with the temperature of y is obtained.

In this embodiment, although the temperatures of the cold air or the hot air delivered to each air outlet component by the duct machine are substantially the same, the air outlet components in different rooms can respectively and independently adjust the temperature of the actually output air at the air outlet by adjusting the air volume of the air inlet, so as to adjust the temperatures of different rooms.

In one implementation manner of this embodiment, the set temperature is multiple, and the set temperature and the tuyere part correspond to each other one by one;

the control method further comprises the following steps:

acquiring the lowest temperature from the plurality of set temperatures as a target set temperature of the air duct machine;

alternatively, the first and second electrodes may be,

acquiring the highest temperature from the multiple set temperatures as the target set temperature of the air duct machine;

adjusting the opening and closing degree of an air deflector at an air inlet of the temperature adjusting device to control the air quantity entering the air inlet, and acquiring the air outlet gas with the set temperature comprises:

and each air port component adjusts the opening and closing degree of an air deflector at the air inlet according to the set temperature corresponding to the air port component so as to control the air quantity entering the air inlet and obtain air outlet gas with the set temperature corresponding to the air port component.

In this embodiment, the plurality of set temperatures are respectively from the air outlet components respectively equipped in the plurality of rooms, and the user in each room can respectively input or send the set temperature to the air outlet component in the room; the set temperature and the air port component are in one-to-one correspondence, and are expected temperatures of the room where the user is located. In order to ensure that the cooling or heating effect of the duct machine can meet the requirements of each room, a target set temperature is determined according to a plurality of set temperatures, and the duct machine performs cooling or heating according to the target set temperature.

In the present embodiment, the target set temperature may be the lowest temperature or the highest temperature among the plurality of set temperatures. For example, the air duct machine is in a cooling mode, and the lowest temperature of the plurality of set temperatures is set as a target set temperature; the air duct machine is in a heating mode, and the highest temperature of the plurality of set temperatures is set as a target set temperature.

In this embodiment, when the ducted air conditioner starts to operate, if the air in the room is not mixed, the air outlet temperature of the air outlet component is substantially equal to the target set temperature, and each air outlet component can mix a proper amount of room temperature air in the room with the cold air or hot air delivered by the ducted air conditioner according to the respective set temperature, so that the mixed air outlet has the set temperature; the air inlet part changes the air quantity entering the air inlet through adjusting the air deflector at the air inlet, and further changes the temperature of the mixed air at the air outlet.

In one example of the present embodiment, four air outlet members to which the duct machine is connected are provided in four rooms, respectively, all of which require cooling, and the set temperatures are 24 ℃ (corresponding to the first room), 23 ℃ (corresponding to the second room), 25 ℃ (corresponding to the third room), and 24 ℃ (corresponding to the fourth room); the four rooms are currently at room temperature of 31 ℃. And determining a minimum temperature of 23 ℃ from the set temperatures, and controlling the air duct machine to work by taking 23 ℃ as a target set temperature. The air duct can convey cold air with the temperature of 23 ℃ to each air port component, for the air port component of the second room, the air temperature of the air outlet is not lower than the set temperature, the air inlet can be closed, and the cold air is not mixed with the air with the temperature of 31 ℃ in the room, so that the temperature of the air at the air outlet and the temperature of the cold air conveyed by the air duct machine are basically consistent, and the temperature of the cold air conveyed by the air duct machine is also basically consistent with the set temperature of the second room. For the air outlet part of the third room, the temperature of the air at the air outlet may be lower than the set temperature, and the air outlet part can adjust the opening and closing degree of the air deflector at the air inlet to introduce the air at 31 ℃ in the room and the cold air at 23 ℃ to be mixed, so that the temperature of the mixed air at the air outlet is increased from 23 ℃ to 25 ℃. The first room and the fourth room are treated similarly to the third room, and the volume of gas introduced from the air inlet for mixing can be correspondingly smaller than that of the third room because the set temperature is slightly lower than that of the third room.

In another example of the present embodiment, four air outlet components connected to the air duct machine are respectively provided in four rooms, all of which require heating, and the set temperatures are respectively 30 ℃ (corresponding to the first room), 27 ℃ (corresponding to the second room), 25 ℃ (corresponding to the third room), and 28 ℃ (corresponding to the fourth room), and the current room temperature of the four rooms is 15 ℃. And determining the maximum temperature of 30 ℃ from the set temperatures, and controlling the operation of the air duct machine by taking the maximum temperature of 30 ℃ as a target set temperature. The air duct can convey hot air with the temperature of 30 ℃ to each air port component, for the air port component in the first room, the air temperature of the air outlet is not higher than the set temperature, the air inlet can be closed, the hot air with the temperature of 30 ℃ is not mixed with the air with the temperature of 15 ℃ in the room, and therefore the temperature of the air at the air outlet is basically consistent with the temperature of the hot air conveyed by the air duct machine and the set temperature of the first room. For the air port component of the third room, the temperature of air at the air outlet may be higher than the set temperature, and the air port component can adjust the opening and closing degree of the air deflector at the air inlet to introduce the 15 ℃ air and the 30 ℃ hot air in the room for mixing, so that the temperature of the mixed air at the air outlet can be reduced from 30 ℃ to 25 ℃. The second room and the fourth room are treated similarly to the third room, and the volume of the gas introduced from the air inlet for mixing can be correspondingly smaller than that of the third room because the set temperature is slightly higher than that of the third room.

In another implementation manner of this embodiment, the set temperature is multiple, and the set temperature and the tuyere part correspond to each other one by one;

the control method further comprises the following steps:

acquiring a lowest temperature from the plurality of set temperatures, and subtracting the first set temperature from the lowest temperature to acquire a first temperature as a target set temperature of the air duct machine;

alternatively, the first and second electrodes may be,

acquiring a highest temperature from the plurality of set temperatures, and adding the highest temperature to a second set temperature to acquire a second temperature as a target set temperature of the air duct machine;

adjust the opening and shutting degree of the aviation baffle of temperature regulation apparatus's air intake department to the amount of wind of control entering air intake obtains the air outlet gas that has the settlement temperature and includes:

and each air port component adjusts the opening and closing degree of an air deflector at the air inlet of the air port component according to the corresponding set temperature of the air port component so as to control the air quantity entering the air inlet and obtain air outlet gas with the corresponding set temperature of the air port component.

In the present embodiment, the maximum or minimum set temperature is not directly used as the target set temperature, but is adjusted to a certain degree and then used as the target set temperature, so that the temperature change caused by heat exchange with the air duct during the transportation of the cold air or the hot air can be sufficiently considered. For example, when the air duct machine is in a cooling mode, the lowest temperature of the plurality of set temperatures is subtracted from a first set temperature, and the obtained result is used as a target set temperature; the air duct machine is in a heating mode, and the result obtained by adding the second set temperature to the highest temperature among the plurality of set temperatures is used as the target set temperature.

In this embodiment, in order to make the temperature of the air at the air outlet have the set temperature, the air outlet component can mix a proper amount of room temperature air and the cold air or hot air delivered by the air conditioner by adjusting the air deflector at the air inlet, so as to change the temperature of the air at the air outlet obtained after mixing.

In the present embodiment, the first and second set temperatures may be the same or different; the air duct can be set according to the material, the length and the like of the air duct, and can also be set according to experimental values or simulation results.

In other embodiments, if there is only one set temperature, the set temperature may be directly set as the target set temperature, or the set temperature minus the first set temperature may be set as the target set temperature, or the set temperature plus the second set temperature may be set as the target set temperature.

In an implementation manner of this embodiment, the opening and closing degree of the air deflector at the air inlet of the temperature adjusting device is adjusted, including:

each tuyere part dynamically acquires the temperature of air at an air outlet of the tuyere part;

and dynamically adjusting the opening and closing degree of the air deflector at the air inlet in the air inlet part according to the acquired temperature of the air at the air outlet and the set temperature corresponding to the air outlet part.

The embodiment is a dynamic automatic adjustment scheme, which can use the current temperature of the air at the air outlet detected in real time as a feedback value, use the set temperature as a target value, and adjust the opening and closing degree of the air deflector at the air inlet according to the deviation of the current temperature and the set temperature in a continuous self-adaptive manner so as to change the air quantity entering the air inlet, further change the temperature of the air at the air outlet and make the feedback value approach the target value continuously.

In this embodiment, for example, in the refrigeration mode, the temperature of the collected air at the air outlet is greatly lower than the set temperature, so that the air deflector can be opened to a greater extent, and more air enters from the air inlet to participate in mixing, so that the temperature of the air at the air outlet can be increased more quickly; the collected temperature of the air at the air outlet is lower than the set temperature and is closer to the set temperature, so that the opening degree of the air deflector can be properly reduced, the air entering the external shell is reduced, and the increasing speed of the temperature of the air at the air outlet is slowed down. For example, in the heating mode, the temperature of the collected air at the air outlet is greatly higher than the set temperature, so that the air deflector can be opened to a greater extent, more air enters the air inlet, and the temperature of the air at the air outlet is rapidly reduced; the collected temperature of the air at the air outlet is higher than the set temperature but the temperature of the air at the air outlet is closer to the set temperature, so that the opening degree of the air deflector can be properly reduced, the air entering the air inlet is reduced, and the reduction speed of the temperature of the air at the air outlet is finally slowed down.

In this embodiment, through adjusting different wind gap parts respectively, the degree of opening and shutting of air deflector in wind gap department comes the air outlet gas temperature of different wind gap parts of independent control, is convenient for carry out temperature regulation respectively to different rooms, has improved temperature regulation device's intellectuality and individualized degree.

It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.